Device for advancing and rotating pipe



April 211, 1910 J w, CARTER 3,507,412

DEVICE FOR ADVANCING AND ROTATINGPIPE Filed Sept. 2, 1966 27 Sheets-Sheet 1 m IQ! H z I B We f e; i N elli 41:

7/ E fig ff; @522 g; F:

INVENTOR.

J. WARNS CARTER A ril 21, 1970 J. w. CARTER 3,507,412

DEVICE FOR ADVANCING ANDROTATING PIPE Filed Sept. 2 1966 27 Sheets-Sheet 2 FIEZ INVENTOR.

J.WARNE CARTER April 21, 1970 I J. w. CARTER 3,507,412

DEVICE Fox Anvmcme AND ROTATING PIPE Filed Sept. 2, 1966 27 Sheets-Sheet 5 F- l E INVENTOR.

J. WARNE CARTER BY I A1 roman? April 21, 1970 J. w. CARTER 3,507,412

DEVICE FOR ADVANCING ANDROTATING PIPE Filed Sept. 2 1966 27 Sheets-Sheet 4 FIEZB 52 INVENTOR.

J. WARNE CARTER FIEBB BY AT' ORNEY Ap 1970 J. w. CARTER 07,412

DEVICE FOR ADVANCING AND'ROTATI NG PIPE Filed Sept. 2 1966 27 Sheets-Sheet s F 52 INVENTOR.

J .WARNE CARTER April 21., 1970 J. w. CARTER 3,507,412

DEVICE FOR ADVANCING AND ROTATING PIPE Filed Sept. 2 1966 2'? Sheets-Sheet 6 INVENTOR. FIE 3D J.WARNE CARTER April 21, 1970 J. w. CARTER 3,507,412

DEVICE FOR ADVANCING ANDROTATINGPIPE Filed Sept. 2 1966 27 Sheets-Sheet 1 I NVENTOR.

FIE 3E J. WARNS CARTER April 21, 1970 J. W. CARTER DEVICE FOR ADVANCING AND ROTATING PIPE Filed Sept. 2

flllllmi 27 Sheets-Sheet 8 INVENTOR.

J. WARNE CARTER April 21, 1970 J. W. CARTER DEVICE FOR ADVANCING AND ROTATINGJ IPE 27 Sheets-Sheet 9 Filed Sept.

INVENTOR.

J. WARNE. CARTER April 21, 1970 J. w. CARTER 1 DEVICE fioR ADVANCING ANbRoTATIm-rIPE Filed Sept. 2, 1966 2'7 Sheets-Sheet 10 INVENTOR. k l J. WARNE CARTER 3mm" I April 21, 1970 J. W. CARTER DEVICE FOR ADVANCING AND ROTATING PIPE 2'7 Sheets-Sheet 1 1 Filed Sept. 2 1966 R ms Wm WC E N m v April 21, 1970 J. w. CARTER DEVICE FOR ADVANCING AND ROTATING PIPE 27 Sheets-Sheet l2 Filed Sept. 2

April 21, 1970 J. w. CARTER 3,507,412

DEVICE FOR ADVANCING AND ROTATING PIPE Filed Sept. 2 1966 27 Sheets-Sheet 15 April 21, 1970 w, CARTER 3,507,412

DEVICE FOR ADVANCING AND'ROTA'f'INQPIPE Filed Sept. 2, 1966 '27 Sheets-Sheet 14 1 INVENTOR.

J. WARNE CARTER ATTORNKY J. W. CARTER April 21, 1970 DEVICE FOR ADVANCING ANDTROTATINGPIPE 27 Sheets-Sheet 15 Filed Sept. 2. 1966 INVENTOR.

J. WARNE CARTER April 21, 1970 J. w. CARTER 3,507,412

DEVICE FOR ADVANCING AND ROTATING PIPE 27 Sheets-Sheet 16 Filed Sept. 2. 1966 20 an a 4 4 412 III unullu 448 as C 454 I II II III III II III llll II 453 450 A 1 44o J WARN E CART ER INVENTOR.

April 21, 1970 J. w. CARTER 3,507,412

DEVICE FOR ADVANCING AND ROTATING PIPE Filed Sept. 2, 1966 27 Sheets-Sheet 17 gum ,ll I 4 F n; 24 548 500 56 51o INVENTOR.

J. WARNE. CART ER FIE,.23

Ap 21 1970 V J. w. CARTER 3,507,412

DEVICE FOR ADVANCING AND ROTATING PIPE Filed Sept. 2, 1966 27 Sheets-Sheet 18 on D.

F |E 26 A 6? 59. I' l 2G G\2 INVENTOR.

J WARNE CARTER J. -W. CARTER April 21, 1910 DEVICE ADVANCING AND ROTATING PIPE 27 Sheets-Sheet 19 Filed Sept. 2. 1966 INVENTOR.

J. WARNEI CART ER April 21, 1970 Y J. w. CARTER DEVICE FOR ADVANCING AND ROTATINGPIPE 27 Sheets-Sheet 20 Filed Sept. 2. 1966 NONE INVENTOR.

J- WARNE CARTER 

